TitleTemple of La Sagrada FamiliaIndividual/Organization(s)Antoni Gaudí, Francisco de Paula del VillarDate(s)1882 (construction started under Francisco de Paula del Villar), 1883 (Villar resigned and Antoni Gaudi took over construction), 1926 (Gaudi died & less than a quarter of the project was complete), , 2010 (reached midpoint in construction), 2026 (anticipated completion)